QB Issue Resolution:
On the upper right corner is a pencil icon, that is edit, click that and make your changes
Resolution for Issue 'About the My Company window' available: Yes (Solved).
Source: Intuit Community forum.
About the My Company window: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.Support for Company
Quickbooks Repair Pro will resolve it efficiently and affordably. Guaranteed resolution of your issue, or you pay nothing!
Error Recovery for Company [Canada]
E-Tech is the #1 Quickbooks data migration and Conversion service provider.
Additional Support Options: